A hand axe is a prehistoric stone tool with two faces that is the longest-used tool in human history. It is made from stone, usually flint or chert that has been "reduced" and shaped from a larger piece by knapping, or hitting against another stone. They are characteristic of the lower Acheulean and middle Palaeolithic (Mousterian) periods, roughly 1.6 million years ago to about 100,000 years ago, and used by Homo erectus and other early humans, but rarely by Homo sapiens.
Acheulean, from the French acheuléen after the type site of Saint-Acheul, is an archaeological industry of stone tool manufacture characterized by the distinctive oval and pear-shaped "hand axes" associated with Homo erectus and derived species such as Homo heidelbergensis.
Fordwich is a market town and a civil parish in east Kent, England, on the River Stour, northeast of Canterbury.
Kent Wildlife Trust (KWT) is a conservation charity in the United Kingdom that was founded in 1958, previously known as the Kent Trust for Nature Conservation. It aims to "work with people to restore, save and improve our natural spaces" and to "ensure that 30% of Kent and Medway – land and sea – is managed to create a healthy place for wildlife to flourish". In 2023, they have reported over 30,000 members and an annual income of £8 million. KWT manages over ninety nature reserves in Kent, of which thirty-seven are Sites of Special Scientific Interest, three are national nature reserves, five are Special Areas of Conservation, four are Special Protection Areas, six are local nature reserves, thirty-eight are in Areas of Outstanding Natural Beauty and one is a scheduled monument.
South Norwood Country Park is a park in South Norwood, close to Elmers End and Birkbeck train stations. The historic Kent-Surrey border runs through the site, and since 1965 it has been located wholly in the London Borough of Croydon. It is a 47 hectare green space which opened in 1989. The park is a mix of countryside and parkland, and land formerly used for sewage farms serving the growing London population.
Kent is a traditional county in South East England with long-established human occupation.
Radioluminescence is the phenomenon by which light is produced in a material by bombardment with ionizing radiation such as alpha particles, beta particles, or gamma rays. Radioluminescence is used as a low level light source for night illumination of instruments or signage. Radioluminescent paint is occasionally used for clock hands and instrument dials, enabling them to be read in the dark. Radioluminescence is also sometimes seen around high-power radiation sources, such as nuclear reactors and radioisotopes.
Selborne Common is a 99.6-hectare (246-acre) biological Site of Special Scientific Interest west of Selborne in Hampshire. It is a Nature Conservation Review site, Grade I, and is part of the East Hampshire Hangers Special Area of Conservation. It is managed by the National Trust.
Eartham Pit is an internationally important archaeological site north-east of Boxgrove in West Sussex with findings that date to the Lower Palaeolithic. The oldest human remains in Britain have been discovered on the site, fossils of Homo heidelbergensis dating to 500,000 years ago. Boxgrove is also one of the oldest sites in Europe with direct evidence of hunting and butchering by early humans. Only part of the site is protected through designation, one area being a 9.8-hectare (24-acre) geological Site of Special Scientific Interest, as well as a Geological Conservation Review site.
East Blean Woods is a 151.4-hectare (374-acre) biological Site of Special Scientific Interest south of Herne Bay in Kent. It is also a National Nature Reserve a Special Area of Conservation and a Nature Conservation Review site. An area of 122 hectares is managed by the Kent Wildlife Trust.
Swanscombe Skull Site or Swanscombe Heritage Park is a 3.9-hectare (9.6-acre) geological Site of Special Scientific Interest in Swanscombe, north-west Kent, England. It contains two Geological Conservation Review sites and a National Nature Reserve. The park lies in a former gravel quarry, Barnfield Pit.
Baker's Hole is a 6.9 hectares geological Site of Special Scientific Interest, mostly consisting of a back-filled quarry, adjacent to Ebbsfleet International railway station in Kent. It is a Geological Conservation Review site. It is a nationally significant site for finds during quarrying of Stone Age tools, which are now dispersed among many museums.
Highlands Farm Pit is a 0.6-hectare (1.5-acre) geological Site of Special Scientific Interest in Henley-on-Thames in Oxfordshire. It is a Geological Conservation Review site.
The Cave of Aroeira is an archaeological and paleoanthropological site in the Portuguese Estremadura Limestone Massif. The cave is located in the village of Almonda, in the civil parish of Zibreira, in the municipality of Torres Novas in the district of Santarém. The cave contained stones from the Paleolithic Acheulean culture, and the skull of Homo heidelbergensis, circa 400,000 years old. The discovery of Aroeira 3 was announced in spring 2017 - the earliest human trace in Portugal.
Beeches Pit is an archaeological site in Suffolk, England, dated to around 0.4 million years ago. It contains palaeoenvironmental remains, and is particularly notable because it provides evidence of the human use of fire, the earliest in Britain. In addition, knapping debris and Acheulean hand axes have been found. It is one of the richest sites in England for evidence of human activity during that period, and the hand axes are the "earliest post-Anglian handaxe-making horizon in Britain".
